何骄阳，青年研究员，重点围绕作物生长监测与诊断交叉性研究方向开展系统的科学研究，主要以稻麦等作物为研究对象，利用近地面遥感平台获取的高光谱数据，并综合多学科手段，运用光谱学理论，探究不同条件下农作物冠层反射光谱特性与生长信息之间的量化关系，提取作物生长指标的敏感光谱波段和光谱参数，构建基于反射光谱特征的作物表型指标无损监测模型，研发基于实时苗情信息与适宜指标动态耦合的稻麦生长诊断与调控技术。
部分发表论文： Jiaoyang He, Jifeng Ma, Qiang Cao, Xue Wang, Xia Yao, Tao Cheng, Yan Zhu, Weixing Cao, Yongchao Tian*. (2022). Development of critical nitrogen dilution curves for different leaf layers within the rice canopy. European Journal of Agronomy, 132, 126414. Jiaoyang He, Xiangbin Zhang, Wanting Guo, Yuanyuan Pan, Xia Yao, Tao Cheng, Yan Zhu, Weixing Cao, Yongchao Tian*. (2020). Estimation of vertical leaf nitrogen distribution within a rice canopy based on hyperspectral data. Frontiers in Plant Science, 10, 1802. Jiaoyang He, Ni Zhang, Xi Su, Jingshan Lu, Xia Yao, Tao Cheng, Yan Zhu, Weixing Cao, Yongchao Tian*. (2019). Estimating leaf area index with a new vegetation index considering the influence of rice panicles. Remote Sensing, 11, 1809. Minghui Cheng, Jiaoyang He, Haidong Wang, Junliang Fan*, Youzhen Xiang*, Xiaoqiang Liu, Zhenqi Liao, Zijun Tang, Ahmed Elsayed Abdelghany, Fucang Zhang*. (2022). Establishing critical nitrogen dilution curves based on leaf area index and aboveground biomass for greenhouse cherry tomato: a Bayesian analysis. European Journal of Agronomy, 141, 126615. Hengbiao Zheng, Xiang Zhou, Jiaoyang He, Xia Yao, Tao Cheng, Yan Zhu, Weixing Cao, Yongchao Tian*. (2020). Early season detection of rice plants using RGB, NIR-G-B and multispectral images from unmanned aerial vehicle (UAV). Computers and Electronics in Agriculture, 169, 105223. Xiaoqing Xu, Jingshan Lu, Ni Zhang, Tiancheng Yang, Jiaoyang He, Xia Yao, Tao Cheng, Yan Zhu, Weixing Cao, Yongchao Tian*. (2019). Inversion of rice canopy chlorophyll content and leaf area index based on coupling of radiative transfer and Bayesian network models. ISPRS Journal of Photogrammetry and Remote Sensing, 150, 185-196. Xiang Zhou, Hengbiao Zheng, Xiaoqing Xu, Jiaoyang He, Xiaokang Ge, Xia Yao, Tao Cheng, Yan Zhu, Weixing Cao, Yongchao Tian*. (2017). Predicting grain yield in rice using multi-temporal vegetation indices from UAV-based multispectral and digital imagery. ISPRS Journal of Photogrammetry and Remote Sensing, 130, 246-255. Xu Chu, Yongjiu Guo, Jiaoyang He, Xia Yao, Yan Zhu, Weixing Cao, Tao Cheng, Yongchao Tian*. (2014). Comparison of different hyperspectral vegetation indices for estimating canopy leaf nitrogen accumulation in rice. Agronomy Journal, 106(5), 1911-1920.
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